| 型号 | 厂家 | 封装 | 批号 |
| UPC4560C | NEC | DIP8 | 22+ |
| UPC251G2-E1 | NEC | SOP8 | 22+ |
| UPC177G2-E2-A | NEC | SOP14 | 22+ |
| UPC1555G2-E1 | NEC | SOP8 | 22+ |
| UPB571C | NEC | DIP8 | 22+ |
| UPA841TC-T1-A | NEC | SOT463 | 22+ |
| UPA821TF-T1 | NEC | SOT363 | 22+ |
| US1K-13-F | DIODES（美台） | SMA | 22+ |
| UC2813D-3 | UC | SOP | 22+ |
| UC2813D-1 | UC | SOP.8 | 22+ |
